00536naa#a2200205#i#450# EN\\bibl\74834 20241121232019.4 2413-046X 20190125b2019####ek#y0engy0150####ca ENG RU Journal article Moscow Electronic science 2019 0 с. Journal article local . 631.811.1:2:3 ENG Kloster Natal'ya Ivanovna Rodionov Vladimir Yakovlevich Azarov Vladimir Borisovich qje.su